* {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}

fl {
    float: left;
}

fr {
    float: right;
}

.header {
    width: 1349px;
    height: 300px;
    background: white;
}

.header-1 {
    width: 1349px;
    height: 50px;
    margin: auto;
    float: left;
}

.header-zhong {
    width: 180px;
    height: 50px;
    float: left;
}

.header-left,
.header-right {
    width: 500px;
    height: 49px;
    line-height: 20px;
    float: left;
    text-align: center;
    font-size: 20px
}

.header-right .werr {
    width: 500px;
    height: 49px;
}

.header-right .werr a,
.header-right .werr p {
    padding-left: 55px;
    color: #00aaee;
}

.header-right .werr li {
    float: left;
    color: #999;
    margin-top: 14px;
}

.header-left {
    float: left;
}

.header-right .wee a {
    color: #999;
}

.header-left h3 {
    float: left;
    font-size: 25px;
    font-weight: 900;
    line-height: 47px;
    margin-left: 177px;
}

.header-2 {
    width: 1349px;
    height: 250px;
    float: left;
}


/*中间部分*/

.main {
    width: 1349px;
    height: 801px;
    background: #edeff0;
}

.mainn {
    width: 1100px;
    height: 801px;
    margin: 0 auto;
}

.main-left {
    width: 350px;
    height: 800px;
    float: left
}

.main-leftt li,
.main-leftt {
    width: 325px;
    height: 93px;
    float: left;
}

.main-leftt li {
    margin-top: 10px;
    margin-bottom: 10px;
    background-color: white;
    box-shadow: 2px 2px 4px #999;
}

.main-left .main-leftt img {
    padding: 10px;
    float: left;
}

.main-left .main-leftt a {
    margin-top: 13px;
    color: black;
    font-size: 13px;
    width: 200px;
    float: left;
    height: 33px;
    line-height: 20px;
}

.main-left .main-leftt p {
    font-size: 12px;
    color: #999;
    margin-top: 10px;
    float: left;
}

.main-right {
    width: 745px;
    height: 800px;
    float: right;
}

.main-shang {
    width: 745px;
    height: 94px;
    float: left;
    background-color: white;
    margin-top: 10px;
}

.main-shang a {
    border: 1px solid #00aaee;
    background: #00aaee;
    color: white;
    border-width: 2px 8px 7px 10px;
    font-weight: 900;
}

.main-shang h3 {
    font-size: 16px;
    padding-top: 14px;
    color: #00aaee;
}

.main-shang p {
    font-size: 12px;
    color: #999;
    padding-top: 12px;
}

.main-xia {
    width: 745px;
    height: 700px;
    float: left;
}

.main-xia h3 {
    color: #999;
    margin-top: 20px;
    margin-bottom: 20px;
}

.main-xia .main-x li {
    width: 160px;
    height: 280px;
    float: left;
    padding: 5px;
    margin: 7px;
    background-color: white;
    box-shadow: 2px 3px 2px #999;
}

.main-xia .main-x img {
    width: 160px;
    height: 160px;
}

.main-xia .main-x a,
.main-xia .main-x .nhiu {
    color: #999;
    font-size: 15px;
    margin-top: 7px;
    display: inline-block;
    margin-bottom: 7px;
}

.main-xia .main-x p {
    text-align: center;
    color: red;
    margin-top: 15px;
}

.main-xia .main-x .nhiu {
    margin-right: 7px;
}

.main-xia .main-x .nhiu .dou {
    margin-top: 0px;
}

.main-xia .main-x .nhiu .dou:nth-child(3) {
    margin-top: 30px;
}

.main-xia .main-x .nhiu:last-child .dou {
    margin-top: 15px;
}


/*下半部分*/

.footer {
    width: 1349px;
    height: 80px;
    border-top: 1px solid #999;
    float: left;
}

.footer-1 {
    width: 1000px;
    height: 82px;
    margin: auto;
    line-height: 20px;
}

.footer-1 p {
    line-height: 83px;
    text-align: center;
    margin: auto;
}
/*响应式网页代码*/
@media (max-width:600px) {
    .header {
        width: 100%;
    }
    .header-1 {
        width: 100%;
    }
    .header-2 img {
        width: 100%;
        height: 152px;
    }
    .header-2 {
        width: 100%;
        height: 152px;
    }
    .header-left h3 {
        margin-top: 59px;
        margin-left: 16px;
    }
    .header-right .werr {
        width: 100%;
    }
    .header-right .werr li {
        margin-left: -36px;
    }
    .header-right {
        width: 100%;
    }
    .main{
        width: 100%;
    }
    .mainn{
        width: 100%;
    }
    .main-left {
        width: 500%;
        margin-left: 25px;
        /*        margin-top: 102px;*/
    }
    .main-leftt{
        width: 30%;
    }
    .main-right{
            width: 100%;
            margin-top: -118px;
    }
    .main-shang{
        width: 100%;
    }
    .main-xia{
        width: 100%;
    }
    .footer {
        width: 100%;
        height: 100px;
            margin-top: 588px;
    }
    .footer-1 {
        width: 100%;
        height: 100px;
    }
    .footer-1 p {
        width: 100%;
        height: 100px;
    }
}